Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 5 |
4 | 12 |
5 | 22 |
6 | 42 |
7 | 80 |
8 | 136 |
9 | 233 |
10 | 396 |
11 | 636 |
12 | 1020 |
13 | 1622 |
14 | 2496 |
15 | 3822 |
16 | 5808 |
17 | 8642 |
18 | 12786 |
19 | 18788 |
20 | 27208 |
21 | 39184 |
22 | 56088 |
23 | 79432 |
24 | 111912 |
25 | 156823 |
26 | 217964 |
27 | 301517 |
28 | 415104 |
29 | 567758 |
30 | 773244 |
31 | 1048616 |
32 | 1414432 |
33 | 1900524 |
34 | 2543940 |
35 | 3389792 |
36 | 4501164 |
37 | 5956430 |
[1,2,5,12,22,42,80,136,233,396,636,1020,1622,2496, 3822,5808,8642,12786,18788,27208,39184,56088, 79432,111912,156823,217964,301517,415104,567758, 773244,1048616,1414432,1900524,2543940,3389792, 4501164,5956430] |